baber/WOPTO huggingface dataset:
Patent JP-2005298916-A (JP)
Title: High strength pc steel bar having excellent hydrogen embrittlement resistance and production method therefor
Inventor: TARUI TOSHIZO
IPC: B23K26/352
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength PC (prestressed concrete) steel bar having satisfactory hydrogen fatigue resistance and delayed fracture resistance which has satisfactory strength of ≥1,450 MPa.  <P>SOLUTION: The steel bar has a composition comprising, by mass, 0.2 to 0.6% C, 0.05 to 3% Si, 0.3 to 2% Mn and 0.002 to 0.1% Al, and, when necessary, comprising one or more kinds of metals selected from 0.05 to 3% Ni, 0.05 to 2% Cr, 0.05 to 2% Mo, 0.02 to 1% V, 0.005 to 0.1% Nb, 0.003 to 0.1% Ti and 0.003 to 0005% B, and the balance Fe with inevitable impurities. Its tensile strength is ≥1,450 MPa, and the residual stress of the surface layer is -100 to -1,200 MPa. In the production method therefor, a PC steel bar is subjected to quenching-tempering treatment, and is thereafter immersed into a liquid, or a liquid film is formed on the steel surface, and laser irradiation in the injection heating value of ≥0.3 J/mm<SP>2</SP>is carried out with a laser having a peak power density of 0.1 to 10 GW/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299890-A (JP)
Title: Hydraulic cylinder
Inventor: TSUJIHAMA YASUO
IPC: F15B15/14
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide similar hydraulic cylinders which are simplified in a structure and can eliminate variation in a slowdown rate at extension final stages of the cylinders.  <P>SOLUTION: The hydraulic cylinder includes a cylinder body 2, a piston 3, a hollow telescopic rod 4 connected to the piston 3, a slide piston 5 slidably fitted on the telescopic rod 4 within the cylinder body 2, and supply and discharge means 47, 48. The piston 3 is provided with a through hole 31 communicating with a rod side chamber 2a and a piston side chamber 2b and a first supply and exhaust means 32 for supplying and exhausting a certain amount of pressure oil between the interior of the telescopic rod 4 and the piston side chamber 2b. A second supply and discharge means 45 which supplies and exhausts a certain amount of pressure oil between the interior of the telescopic rod 4 and the rod side chamber 2a, is provided at the middle portion of the telescopic rod 4. Further, the slide piston 5 is provided with a prevention means 52 which prevents the supply and the discharge of the pressure oil by the second supply and discharge means 45 when the telescopic rod 4 reaches a predetermined extension or contraction position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273429-A (JP)
Title: Thin thermoconcrete plate
Inventor: KIMURA KIYOSHI
IPC: E04B1/16
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin thermoconcrete plate lightweight with heat resistance, soundproof property and rot-proof property, shortening a construction period and producing no waste material because of no need to remove in a building backing material, a partition plate and a temporary frame plate for steel framed reinforced concrete.  <P>SOLUTION: Mixing of this thin thermoconcrete plate is carried out by thermoconcrete basic mixing. Two-kind mixing of thermoconcrete is non-aggregate of Portland cement. Two-kind mixing is composed of Portland cement + water + additive + foaming agent. A plate thickness is 3 cm standard plate, width is 60 cm, length is 180 cm, and four-week air drying is required. As a sheathing roof board, the thin thermoconcrete standard plate is laid and finished with a waterproof sheet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310545-A (JP)
Title: Manufacturing method of polyelectrolyte fuel cell
Inventor: YOSHIMURA MIKIKO
IPC: H01M4/88
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a polyelectrolyte fuel cell capable of controlling a content of a solvent in a catalyst ink in a process from the start of the coating of a catalyst layer till the formation of the catalyst layer on a polyelectrolyte membrane.  <P>SOLUTION: The manufacturing method of a polyelectrolyte fuel cell includes a process (1) of obtaining the catalyst ink containing catalyst carrying particles adhered with hydrogen-ion conductive polyelectrolytes, a process (2) in which the catalyst ink is ejected from a nozzle and by colliding a gas of 3 to 100 cm<SP>3</SP>per 1 mg of a catalyst ink into this catalyst ink is sprayed into the air, and a process (3) in which the atomized catalyst ink obtained in the process (2) is coated on the hydrogen-ion conductive polyelectrolyte membrane formed on the substrate and a catalyst layer is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311081-A (JP)
Title: Plated circuit device, receiving device and transmitting device
Inventor: OTOMO MASANOBU
IPC: H04B1/08
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a substrate circuit device which functions as desired in its original design, wherein a power supply circuit, a plurality of high frequency circuits, a functional circuit function as desired, a ground pattern and a circuit ground pattern which depends on each circuit are arranged in an insulating substrate, and a current which is consumed in a circuit and flows to the power supply circuit is prevented from entering another circuit.  <P>SOLUTION: In an oscillation/modulation circuit 8, an insulating region 22 is disposed between the ground pattern 3 and the circuit ground pattern 17, in a portion which faces a current consumed in another circuit and flows to the power supply circuit 4 for preventing the current consumed in another circuit from entering. Furthermore, capacitors 24, 25, 26 for high-frequency conduction, which can acquire low impedance characteristics with respect to high frequency are interposed between the ground pattern 3 so that the circuit ground pattern 17 prevent electric waves emitted from itself and/or others from generating potential differences due to high frequency between the circuit ground pattern 17 and the ground pattern 3 via a space.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004322094-A (JP)
Title: Method for reducing nitrogen dioxide visible soot generated from fixed source
Inventor: KIM DU-SOUNG
IPC: B01D53/56
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method capable of removing nitrogen dioxide by spraying a reducing agent or an oxidizing agent to a moving path for an exhaust gas which contains nitrogen dioxide generated from a burning process of a fixed discharge source and converting the nitrogen dioxide into nitric monoxide or nitrogen to be removed.  <P>SOLUTION: The apparatus comprises a pipe 2 providing the moving path for the exhaust gas which contains nitrogen dioxide generated from the burning process of the fixed discharge source, at least one or more nozzles 4 provided in the pipe 2 and spraying air, the reducing agent or the oxidizing agent to the exhaust gas flowing in the pipe 2, a storage tank 6 storing the reducing agent or the oxidizing agent sprayed from the nozzles 4, an injection pump 8 connectedly arranged between the storage tank 6 and the nozzles 4 and transferring the reducing agent or the oxidizing agent stored in the storage tank 6 to the nozzles 4, and an air pump 10 connectedly arranged at the nozzles 4 and supplying air. Thus, it is possible to provide an economical exhaust gas treating apparatus which does not require an expensive initial installation cost and a maintenance cost which are required in the conventional selective catalytic reducing reaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005317089-A (JP)
Title: Optical disk reproducing unit
Inventor: TANI HIRONORI
IPC: H04N5/76
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk reproducing unit for prohibiting key input, by allowing a user to specify keys other than minimum required ones while reproducing an optical disk.  <P>SOLUTION: A remote control image 21a is displayed on a display screen 200 by setup. Among keys other than keys for which the prohibition setting of key operation is disabled at the unit side or at the optical disk side in advance in the remote control image 21a, the part of a key whose input is prohibited during the reproduction of the optical disk is displayed, for example, in red, a key whose input should be prohibited is selected and specified by a user during the reproduction of the optical disk and the part of the specified key is displayed, for example, in blue, and the part of a key whose prohibition setting is disabled is displayed, for example, in green. By color-coding the key, the user can specify a key to be prohibited for setting by a key other than the minimum required keys, thus preventing key input against one's intention unexpectedly during the reproduction of an optical disk.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004332115-A (JP)
Title: Method for preventing adhesion of contaminating particle to surface of microcomponent, microcomponent storage device and thin layer deposition device
Inventor: QUESNEL ETIENNE
IPC: C23C14/22
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing the risk of contamination of a free surface of a microcomponent placed inside a vacuum chamber by sticking a parasitic particle.  <P>SOLUTION: In the method, sputtering of a particle beam (8) is performed between a contaminating particle source (5) and the microcomponent (2). At least a portion of particles in the beam (8) has a polarity opposite of that of the contaminating particle (7). The particle beam (8) is preferably plasma and moves the contaminating particle (7) from the free surface of the microcomponent toward a particle collector (10). A microcomponent storage device and a thin layer deposition device for the above method are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005312731-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable the accurate and stable acquisition of the random number values.  <P>SOLUTION: Responding to the rising edge of the reference clock signal S0, a clock signal generation circuit 172 latches and outputs the signal, fed back from an opposite phase output terminal Q (bar), at a normal phase output terminal Q while inverting the output signal to be outputted from the opposite phase output terminal Q (bar). A counter 173 updates the counts C at the rising timing of the output signal from the normal phase output terminal Q and a latch signal output circuit 174 outputs the latch signal SL at the rising timing of the output signal from the opposite phase output terminal Q (bar). In this manner, a random number generation circuit 17 can make the timing of updating the counts C with the counter 173 different from the timing of outputting the latch signal SL with the latch signal output circuit 174. This enables the accurate and stable acquisition of the random number values in the Pachinko game machines.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313120-A (JP)
Title: Anaerobic treatment apparatus
Inventor: YASUI HIDENARI
IPC: C02F3/12
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an amount of removed sludge, substantially decrease an organic component in the sludge and also increase a recovery rate of a methane gas by causing a larger amount of inorganic components in the sludge accumulated in an anaerobic digestion tank to migrate to a separated liquid and discharging outside the system.  <P>SOLUTION: The anaerobic treatment apparatus has the anaerobic digestion tank 1 for carrying out anaerobic digestion treatment of a liquid to be treated containing an organic waste liquid, a dilution treatment tank 2 for mixing an outflow liquid from the anaerobic digestion tank 1 with diluting water and agitating to elute the inorganic component in water, diluting liquid feeding means for feeding an outflow liquid from the dilution treatment tank 2 to solid-liquid separation means 3, the solid-liquid separation means 3 for carrying out solid-liquid separation of a mixed liquid of the outflow liquid from the anaerobic digestion tank 1 and the diluting liquid to discharge at least a part of the separated liquid outside the system, and sludge recirculation means for recirculating the sludge separated by the solid-liquid separation means 3 to the anaerobic digestion tank 1. A part of the organic waste liquid is fed to the dilution treatment tank 2 as the diluting water and the remnant of the organic waste liquid is fed to the anaerobic digestion tank 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322280-A (JP)
Title: Magnetic recording medium
Inventor: KANZAWA SHIHO
IPC: G11B5/70
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the contamination of a magnetic head for causing deterioration in electromagnetic conversion characteristics.  <P>SOLUTION: In a magnetic recording medium having a coated layer made of a magnetic layer containing ferromagnetic powder and a binder on a nonmagnetic support, the coated layer contains an organic phosphoric acid compound, and the amount of liberated P in the coated layer is 5.5 ppm or smaller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322985-A (JP)
Title: Amplifier circuit, analog digital conversion circuit, and mobile communication terminal
Inventor: MATSUSHITA TAKESHI
IPC: H03F3/16
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier circuit, an analog digital conversion circuit, and a mobile communication terminal capable of reducing the power consumption caused by a through-current and a leakage current and realizing a high circuit operating speed.  <P>SOLUTION: The amplifier circuit 130 of the analog digital conversion circuit 100 is provided with: a first switch 133 for controlling connection / non-connection between a first power supply voltage Vdd and a first transistor 131 for building up a pre-stage inverter; a second switch 134 for controlling connection / non-connection between a second power supply voltage Vss and a second transistor 132 for building up the pre-stage inverter; and a third switch 137 for controlling connection / non-connection between the second power supply voltage Vss and gate electrodes of third and fourth transistors 135, 136 for building up a post-stage inverter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321065-A (JP)
Title: Support metal-fitting for general section-steel
Inventor: KAWAI YUMIKO
IPC: F16L3/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support metal-fitting which can be attached simply by uniform fixing force, flexibly respond to changes in constitution specifications, and connect conduit pipes, cables, and a distribution box, etc. by a single metal-fitting.  <P>SOLUTION: The support metal-fitting is composed of a bottom sheet 1 and clip pieces 3 provided by means of a riser 2 provided at one end of the bottom sheet 1. A clip main-body 10 is provided between the bottom sheet 1 and the clip pieces 3 in order to forcibly pinch a flange P1 of a general section-steel P. A coupling piece 20 is detachably coupled to the clip main-body 10. The coupling piece 20 couples a to-be-coupled member Q such as the conduit pipes, cables and the like. As for the coupling piece 20 to be coupled freely in coupling holes 1A, 1B made in the bottom sheet 1, a plurality of kinds are provided for selective use.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324831-A (JP)
Title: Container opener
Inventor: MOTOMURA TATSUMI
IPC: B65D47/36
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw cap with which a torn-off sealing film does not drop into a container.  <P>SOLUTION: The screw cap has an unsealing means 20 consisting of a body 23 with a thread 21 formed on the exterior of a cylinder and a cutting means 25 with a sharp tip form. The cutting means 25 is formed in a region of approximately 180 degrees at the tip 24 of the cylinder. The tip 24 is formed in a region G of an approximately half semicircular part of a diameter D of the cylinder of the unsealing means 20, and a point P of the tip 24 is arcuately bent gradually farther away from the body 23 toward the inside 26 of the body 23. The length F to be arcuately bent is approximately 2/3 of the region G and is approximately 120 degrees. The point P is arcuately bent to a position of approximately 2/3D on the Y-Y axis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323944-A (JP)
Title: Medical tool suspending apparatus
Inventor: SATO MINORU
IPC: A61B1/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical tool suspending apparatus which easily and reliably retains medical tools used during an endoscopic examination.  <P>SOLUTION: The medical tool suspending apparatus comprises a medical tool retaining means 10 for retaining medical tools with a slender insertion portion, a protection member 60 for protecting the insertion portion of the medical tool retained by the means 10, a frame body 40 for locking the protection member 60, a fixing means 100 for fixing the protection member 60 to the frame body 40, a support post 20 which supports the means 10 and retains the frame body 40, and a leg part 30 detachably attached or fixed to the support post 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330349-A (JP)
Title: Resin composition for coating, coating using the same, and method of finishing coating
Inventor: AIZU KAZUO
IPC: B05D7/24
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for coating used for preparing a coating which is superior in storage stability, adherence, anti-alcohol property, anti-gasoline property, and anti-alkali property, and by which excellent finished appearance can be obtained even by an air spray coating with a low-pressure atomizing gun low in environmental load.  <P>SOLUTION: The resin composition for coating is formed by containing a chlorinated polyolefin-based polymer (C) obtained by polymerizing a polymerizable monomer mixture(B) essentially containing a polymerizable monomer (b1) having carboxy group and an unsaturated double bond and a polymerizable monomer (b2) having an unsaturated double bond, in the presence of a chlorinated polyolefin-based resin (A) which has a weight average molecular weight of 50,000-150,000, a degree of dispersion of 2.0-5.0, a softening point of 40°C or lower, and a chlorine content of 20-30 wt.% and an organic solvent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004265876-A (JP)
Title: Positive electrode active material for lithium secondary battery, and secondary battery using the same
Inventor: ITO YUICHI
IPC: H01M4/525
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new positive electrode active material with high load property, securing the reproducibility of the initial capacity of a nonaqueous lithium secondary battery using LiNiO<SB>2</SB>as a positive electrode active material, and provide a secondary battery using the same.  <P>SOLUTION: The positive electrode active material is composed of powder of LiNiO<SB>2</SB>containing Mg, or powder of LiNiCoO<SB>2</SB>expressed by a formula Li<SB>x</SB>Mg<SB>y</SB>Ni<SB>1-y-z</SB>Co<SB>z</SB>O<SB>a</SB>. In the formula, a, x, y, and z respectively fulfill 1.05≥x≥0.05, a≈2, 0.02>z, and 0.05>y>0.003.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005332750-A (JP)
Title: Prediction profile computation method of filament structure, its device, and its program
Inventor: SAWAI MASAYOSHI
IPC: G06F17/50
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calculating method, its device, and its program capable of outputting a predicted shape of a filament structure such as a wire harness which is deformed in contact with an obstacle.  <P>SOLUTION: When a control point n10 of the filament structure is displaced, whether the predicted shape 1a intersects an obstacle model 30a is determined (S5), and in the case it is determined that the predicted shape has intersected the obstacle, the control point is made to be returned to a position corresponding to that immediately before the intersection (S6), and an intersection point which is a joint point of intersecting the obstacle model is confined to the contact point with the obstacle model (S7). Then, while maintaining this confinement, the predicted shape in returning the control point to the position of the intersection is outputted (S10).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329372-A (JP)
Title: Garbage treatment apparatus
Inventor: OBARA TAKASHI
IPC: B01F7/02
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus using ceramic having microorganisms supported thereon and enhanced in its volume reducing ratio.  <P>SOLUTION: The garbage treatment apparatus is equipped with a treatment tank for treating organic matter such as garbage or the like, a stirring shaft which is horizontally stretched across the side walls of the treatment tank and has a section of hexagon, a drive means for rotationally driving the stirring shaft reversively, a plurality of stirring blades provided in a radial state, a heating means for heating the organic matter in the treatment tank, a suction port for sucking the open air into the treatment tank, an exhaust port for discharging the gas in the treatment tank and a deodorizing means for deodorizing the exhaust gas from the exhaust port. Inside stirring blades excepting the stirring blades on the side of the side walls among the stirring blades are preferably bifurcated branched stirring blades and the deodorizing means is preferably provided with a plurality of kinds of different deodorants.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340889-A (JP)
Title: Image processor and image processing method
Inventor: YUFU KENJI
IPC: H04N5/91
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of realizing the display, coping with a plurality of image processings with respect to an image with an index print.  <P>SOLUTION: The image processor 1 is provided with an operation panel 15 for receiving the instruction from a user, an image processor 12 for executing a plurality of respectively different image processings to a prescribed image, on the basis of the instruction from the operation panel 15; and a printer 14 which executes printing output by dividing an image area for a single image into sections and assigning each of a plurality of the image processing to each section, corresponding to a plurality of the image processing processed with the image processor 12. The image processing method is provided with a step for receiving the instruction from the user, a step in which a plurality of respectively different image processings are executed to a prescribed image on the basis of the instruction, and a step in which the printing output is executed by dividing an image area to one image into sections and assigning each of a plurality of the image processing to each section, corresponding to a plurality of the image processings.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337635-A (JP)
Title: Cooling apparatus
Inventor: ABE KAZUTAKA
IPC: F25B9/14
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling apparatus of low power consumption capable of quickly freezing a frozen object.  <P>SOLUTION: In this cooling apparatus, cooling capacity of a stirling refrigeration machine 11 is increased and a temperature Tc of a low temperature-side evaporator 15 is lowered in comparison with an ordinary case by turning off a cooling fan 24, in response to the turning-on of a pre-cooling switch 42, and further the cooling fan 24 and a quick cooling fan 23 are turned on in response to the closing of a quick freezing chamber door 6 after opened. Thus the frozen object can be quickly frozen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI